humidifier antique dresser

The 11 Best Humidifiers for Dry Air, According to Reviews

Plus, humidifiers that our editors actually use.
Each product we feature has been independently selected and reviewed by our editorial team. If you make a purchase using the links included, we may earn commission.

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It's that time of year again when coughs, sneezes, and sniffles are echoed throughout homes and workplaces. In spite of our best efforts to frequently wash our hands and keep surfaces clean, we can't always avoid getting sick, and dry air can make those symptoms worse. But there is a simple solution that can offer some relief this cold and flu season. Using a humidifier regularly can add moisture to dry, stuffy air and help you breathe easier. 

Cold, dry air outside dries out the lungs, nose, and lips while warm air inside becomes dry and stuffy. Humidifiers work to improve air quality to combat dryness and help with common symptoms like a scratchy throat, cough, and bloody noses. 

To help you decide which one is right for you this cold and flu season, we compiled a list of the best humidifiers, according to shoppers.

The Best Humidifiers of 2021

Things to Consider When Buying a Humidifier 

There are many different types of humidifiers, but the most common are cool and warm mist varieties. Cool-mist humidifiers are the most popular because they're recommended for homes with pets and young children (warm mist can cause burns if touched). Warm-mist humidifiers change the air's temperature by producing hot boiled water, which is great for killing bacteria and warming cold spaces. These humidifiers come equipped with filters for additional sanitation, whereas cool evaporation, warm evaporation, and hot steam filters will need one added if desired.

After determining the kind of mist you want, consider the humidifier's tank size. A larger tank means that the humidifier will cover more square footage and have a longer run time, which means more moisture will be restored. These are ideal for spacious rooms in your home. If you want to put a humidifier in a bedroom or nursery, then it's best to opt for one that won't hinder sleep. There are models that have night modes, which ensure quiet operation as well as dimming of the humidifier's control panel. Choosing a humidifier with moisture sensors, timers, and multiple mist level settings will deliver a more customized experience. 

Whether you're on a budget or ready to splurge, there's a humidifier for every household. Below, explore the humidifiers that have won over shoppers and Better Homes & Gardens editors alike. 

Humidifiers for Bedroom
Credit: Courtesy of Amazon

Best Overall: Levoit Cool Mist Humidifier

Perfect for any room of the house, the Levoit Cool Mist Humidifier is built with a spiral air duct to create a wide-reaching, ultra-fine mist that doesn't leave puddles on the floor. Users have their choice of three mist levels and can also add essential oils to the humidifier's water tank to reap the benefits of aromatherapy and refresh the room with a light scent. It has an easy top-filling design and an automatic shut-off feature that kicks in when the water levels are low. 

Editor Testimonial: "My skin and throat were feeling super dry every time I woke up, so I knew I needed a humidifier. I loved that this one had a night mode and automatic shut-off so it wouldn't bother my already finicky sleep schedule. It's actually super quiet and the light shuts off (no one likes those annoying bright blue lights keeping you up). And while it's not too bulky, it holds a decent amount of water, meaning I almost always wake up with it still running. Even though I have an essential oil diffuser, I also find it cool that I could add scents to it when I feel like it." 

Buy It: Levoit Cool Mist Humidifier, $38 (originally $60), Amazon

Best humidifiers
Credit: Courtesy of Amazon

Best for Bedrooms: Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

Shoppers love this cool mist humidifier so much that it's earned a spot on the Amazon Best Sellers list for humidifiers. It has amassed over 16,400 five-star reviews, and one customer said it helped them sleep through the night uninterrupted: "The first night of using a humidifier for the first time showed a little improvement in my dryness and allowed me to sleep mostly uninterrupted. Now on the third night, I didn't have any sleep interruptions at all." This humidifier is whisper-quiet so you can sleep soundly while alleviating sinus congestion caused by allergies or the common cold. It can also be used as a night-light with a soothing glow, or it can be switched off for light-sensitive sleepers. The 1.5-liter tank is ideal for medium-size rooms and lasts up to 16 hours for continuous coverage. 

Buy It: Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier, $33 with coupon (originally $50), Amazon

Best humidifier
Credit: Courtesy of Amazon

Best Travel: Madetec Ultrasonic Cool Mist Humidifier

You can experience comfortable air even when you're on the go with this travel-size humidifier from Madetec. Its small size makes it easy to pack in a bag or stow in a cup holder for long road trips in the car. Reviewers say this is a must if your car gets stuffy in the winter. "My son suffers from breathing issues and in our dry climate we are constantly needing a humidifier to help him breathe better," said one five-star reviewer. "This has been our solution for in the car on long trips." The two mist modes offer versatility for continuous misting or interval spraying every three seconds up to 10 hours. Single-touch controls make it easy to change mist settings, switch between LED light modes, or turn it on and off. To power, simply plug the USB cord into a compatible power source or use an adapter for use in a wall socket.    

Best humidifiers
Credit: Courtesy of Amazon

Best Budget: Urpower Essential Oil Diffuser

Small-room humidifiers come with an enticing price tag. This budget-friendly pick is also an Amazon's Choice product because of its high rating and low cost. Thousands of shoppers gravitate towards this humidifier because it diffuses essential oils, changes colors, and has two mist settings—all for less than $20. Keep your room feeling fresh and less stuffy throughout the day with six hours of continuous use. Its compact size fits easily on a nightstand or tabletop and only requires a few drops of essential oil for a refreshing scent. "It's small and simple and also succeeds in freshening up my entire room. The 30-second burst is great at keeping your space feeling and smelling great throughout the day," said one customer.     

Best humidifiers
Credit: Courtesy of Dyson

Most Splurge-Worthy: Dyson Pure Humidify+Cool Humidifying Fan

If you're looking for a top-tier humidifier, look no further than the Dyson 3-in-1 air purifier, humidifier, and cooling fan. This multipurpose humidifier removes 99.9% of bacteria found in tap water and captures 99.97% percent of pollutants and allergens in the air for a cleaner environment. The 360-degree filtration system also removes gases and odors to purify the air, while Air Multiplier technology effectively circulates humidified air. It can oscillate up to 90 degrees to cover even more space. You can also set this humidifier on a schedule for intervals between 30 minutes and eight hours, or you can ask your smart device to do it for you. The humidifier is compatible with voice assistants like Amazon Alexa so you can control it hands-free. The device's smart features also include the ability to sense your environment, make real-time adjustments automatically, and send updates to your phone via the Dyson Link app.  

Editor Testimonial: "I wanted something that would run throughout the night without needing its water tank refilled. It can run for almost 18 hours on a single tank of water and has UV cleansing technology that purifies the water before being released; it's a skin savior in the winter when the heat absolutely dries out my skin. It also has a sleep timer so you don't have to worry about using it all night if you don't want to." 

Best humidifiers
Credit: Courtesy of Amazon

Best Compact: Magictec Cool Mist Humidifier

Sleek and space-saving, this cool mist humidifier from Magictec gets the job done without the bulk. The slim, 2.5-liter water tank lasts for up to 24 hours so you can breathe easier and rest more comfortably. The 360-degree nozzle rotates automatically toward dry areas, and the mist flow can be adjusted with the turn of a dial. It works well for medium-sized spaces, such as an office or bedroom, to deliver the perfect amount of humidity even in dry climates. "I'm just a guy in Colorado with dry winter weather but I believe I found my dream humidifier," wrote one satisfied shopper who went on to say that he rarely takes the time to write reviews, but this humidifier was too good to keep quiet. 

Best humidifiers
Credit: Courtesy of Amazon

Best for Large Rooms: Levoit Ultrasonic Air Humidifier

Perfect for days when you're snuggled up on the couch, this remote-controlled humidifier lets you make selections from across the room without having to get up. This large-room humidifier is whisper-quiet and holds 6 liters of water for 60 hours of continuous humidity. Choose from cool or warm mist settings to relieve congestion and dryness and let the machine do the rest. Its built-in sensor works to adjust humidity levels automatically, so you don't have to worry about making changes from day to night. You can also set the unit on a timer from one to 12-hour increments depending on your schedule. Pet owners love it for themselves and their furry friends. "They loved the mist and seemed to know it was helping them. I just took it out again and cranked it up, as I have a cold," said one reviewer. "Now it's helping me too!"

Buy It: Levoit Ultrasonic Air Humidifier, $80 (originally $90), Amazon

Canopy Humidifier Only without Subscription
Credit: Courtesy of Canopy

Best Smart Option: Canopy Humidifier 

With its modern and thoughtful design, the Canopy humidifier filters as it restores moisture, helping to alleviate any cold and flu symptoms and enhance air quality. This top-rated pick also has smart sensors, which scan the moisture levels of the room and kick in when needed. Its 2.5-liter tank covers rooms up to 500 square feet and offers 36 hours of run time. When you sign up for a subscription, a new filter replacement is delivered to your door every 45 days. You can even opt to receive an aromatherapy kit as well. 

Editor Testimonial: "I love that it uses paper filters to catch gross particles from my water and that it also functions as an essential oil diffuser. I also like that it automatically adjusts the settings based on time of day, so each tank refill lasts a while. Plus, it continuously runs until there's no water left in the tank." 

Buy It: Canopy Humidifier ($150, Canopy)

Best humidifiers
Credit: Courtesy of Amazon

Best for Kids: Crane Adorables Ultrasonic Cool Mist Humidifier

If you have kids who are prone to nosebleeds and colds, you can help alleviate your child's sinuses with a fun humidifier just for them. This 1-gallon cool mist humidifier is perfect for a kids' room and comes in a variety of playful characters, including an elephant, a bumblebee, and other fun animals. Great for nighttime, the soft noise won't wake fussy sleepers and can run up to 24 hours on a single gallon. You can adjust the mist output and direction, which rotates 360 degrees and can reach up to 500 square feet. It's also built to last with its patented antimicrobial material to reduce mold and mildew growth. One user has had it for a decade, saying, "From my experience having this one for 10 years, it works great, very quiet and no light. Recommend it for sure."

Humidifiers for Bedroom
Credit: Courtesy of Walmart

Best Steam: Vicks Warm Moisture Humidifier

Fans of steam humidifiers will enjoy the warm mist of this Vicks humidifier, which improves the air quality of your home in addition to offering relief from congestion. Its one-gallon tank is easy to set up thanks to its large opening, and it's just as easy to clean. Plus, it has a whisper-quiet design that runs for up to 24 hours when completely filled. There's also a chamber that holds essential oils and medicine for those suffering from allergies or a cough. 

Editor Testimonial: "I use this every winter because it works so well for me. The air in my Brooklyn apartment is so dry, so this is one of the only things that makes it bearable. This is a pretty simple humidifier, but I like that it's a warm mist and made by a trusted brand." 

Humidifiers for Bedroom
Credit: Courtesy of Amazon

Best With UV Light: Pure Guardian Ultrasonic Warm and Cool Mist Humidifier

The Pure Guardian Ultrasonic Warm and Cool Mist Humidifier comes equipped with a UV-C light to tackle germs and prevent mold and mildew growth inside the tank. Its two-gallon tank delivers up to 100 hours of a fine, multidirectional mist, and it's incredibly quiet, making this an excellent pick for bedrooms, offices, living rooms, and anywhere else you don't want noise. Users have their choice of cool or warm mist, as well as three speed levels. It also features a nightlight and a timer. 

"We have three in our house and they are awesome," raved one Amazon reviewer. "So much easier to clean than many others we have had in the past. Big enough to fill and run for many days ... Love the UVC light feature to help keep the mist clean of germs."